| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $125.82 | 6.278% | $133.719 | $133.72 | $133.70 | $133.70 |
| Purchase #2 | $85.79 | 7.121% | $91.8991 | $91.90 | $91.90 | $91.90 |
| Purchase #3 | $81.81 | 12.310% | $91.8808 | $91.88 | $91.90 | $91.90 |
| Purchase #4 | $67.36 | 10.547% | $74.4645 | $74.46 | $74.45 | $74.50 |
| Purchase #5 | $151.91 | 12.551% | $170.9762 | $170.98 | $171.00 | $171.00 |
| Purchase #6 | $9.76 | 7.659% | $10.5075 | $10.51 | $10.50 | $10.50 |
| Purchase #7 | $246.49 | 4.149% | $256.7169 | $256.72 | $256.70 | $256.70 |
| 7 purchase totals = | $768.94 | $830.1640 | $830.17 | $830.15 | $830.20 | |